Neostellar Capital Corp. SEC filings NSLR
Neostellar Capital Corp. has 754 filings in SEC EDGAR's recent list, going back to Jan 6, 2011. Its latest annual report, Form 10-K, was filed on Mar 11, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 4, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2026 | Nov 3, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 5, 2026 | Oct 5, 2026 |
| 40-APP/A | Filing | Oct 2, 2026 | — |
| EFFECT | Filing | Sep 30, 2026 | — |
| N-2/A | Filing | Sep 24, 2026 | — |
| 10-K/A | Amended annual report | Sep 23, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Sep 22, 2026 | Sep 21, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 16, 2026 | — |
| 4 | Insider transaction | Sep 4, 2026 | Sep 3, 2026 |
| 144 | Notice of proposed sale | Sep 3, 2026 | — |
| 40-17G | Filing | Sep 2, 2026 | — |
| 4 | Insider transaction | Aug 26, 2026 | Aug 26, 2026 |
| S-8 POS | Filing | Aug 14, 2026 | — |
| 4 | Insider transaction | Aug 10, 2026 | Aug 10, 2026 |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2026 | Aug 5, 2026 |
| 40-APP | Filing | Aug 3, 2026 | — |
| N-2 | Filing | Jul 31, 2026 | — |
| 3 | Initial insider ownership | Jul 22, 2026 | Jul 15, 2026 |
| 8-K |
Current report
Material agreement, New debt, Officer or director change, Regulation FD disclosure
|
Jul 21, 2026 | Jul 21, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 8, 2026 | Jul 8, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jun 26, 2026 | Jun 26, 2026 |
| 4 | Insider transaction | Jun 25, 2026 | Jun 23, 2026 |
| 144 | Notice of proposed sale | Jun 23, 2026 | — |
| 4 | Insider transaction | Jun 16, 2026 | Jun 12, 2026 |
| 4 | Insider transaction | Jun 16, 2026 | Jun 12, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 10, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 10, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 10, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 10, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 10, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 12, 2026 | Jun 12, 2026 |
| 10-Q | Quarterly report | May 6, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 5, 2026 | May 5, 2026 |
| 4 | Insider transaction | Apr 30, 2026 | Apr 28, 2026 |
| DEF 14A | Proxy statement | Apr 29, 2026 | Apr 29, 2026 |
| DEF 14A | Proxy statement | Apr 29, 2026 | Apr 29, 2026 |
| 144 | Notice of proposed sale | Apr 28, 2026 | — |
| 4 | Insider transaction | Apr 22, 2026 | Apr 21, 2026 |
| PRE 14A | Preliminary proxy statement | Apr 7, 2026 | Apr 7, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 7, 2026 | Apr 7, 2026 |
| 3 | Initial insider ownership | Mar 25, 2026 | Mar 15, 2026 |
| 10-K | Annual report | Mar 11, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 10, 2026 | Mar 9, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 12, 2026 | Jan 12, 2026 |
| 4 | Insider transaction | Dec 16, 2025 | Dec 10, 2025 |
| 4 | Insider transaction | Dec 16, 2025 | Dec 10, 2025 |
| 4 | Insider transaction | Nov 25, 2025 | Nov 21, 2025 |
| 4 | Insider transaction | Nov 25, 2025 | Nov 21, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 21, 2025 | — |
| 10-Q | Quarterly report | Nov 6, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2025 | Nov 4, 2025 |
| 4 | Insider transaction | Oct 28, 2025 | Dec 26, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 9, 2025 | Oct 8, 2025 |
| 4 | Insider transaction | Sep 5, 2025 | Sep 3, 2025 |
| 40-17G | Filing | Aug 28, 2025 | — |
| 4 | Insider transaction | Aug 22, 2025 | Aug 19, 2025 |
| 144 | Notice of proposed sale | Aug 19, 2025 | — |
| 4 | Insider transaction | Aug 12, 2025 | Aug 11, 2025 |
| 10-Q | Quarterly report | Aug 7, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 16, 2025 | — |
| 3 | Initial insider ownership | Jul 10, 2025 | Jul 1, 2025 |
| 8-K |
Current report
Other events
|
Jul 10, 2025 | Jul 9, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 8, 2025 | Jul 8, 2025 |
| 8-K |
Current report
Officer or director change
|
Jun 20, 2025 | Jun 18, 2025 |
| S-8 | Employee stock plan registration | Jun 10, 2025 | — |
| 4 | Insider transaction | May 30, 2025 | May 28, 2025 |
| 4 | Insider transaction | May 30, 2025 | May 28, 2025 |
| 4 | Insider transaction | May 30, 2025 | May 28, 2025 |
| 4 | Insider transaction | May 30, 2025 | May 28, 2025 |
| 8-K |
Current report
Material agreement, Officer or director change, Shareholder vote results
|
May 30, 2025 | May 28, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 22, 2025 | — |
| 4 | Insider transaction | May 19, 2025 | May 16, 2025 |
| 4 | Insider transaction | May 19, 2025 | May 16, 2025 |
| 4 | Insider transaction | May 9, 2025 | May 9, 2025 |
| 10-Q | Quarterly report | May 7, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 7, 2025 | May 6, 2025 |
| DEFA14A | Additional proxy material | Apr 11, 2025 | — |
| DEF 14A | Proxy statement | Apr 11, 2025 | May 28, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 7, 2025 | — |
| 8-K |
Current report
Results of operations, Other events
|
Apr 7, 2025 | Apr 7, 2025 |
| 8-K |
Current report
Auditor change
|
Apr 4, 2025 | Apr 3, 2025 |
| 4 | Insider transaction | Mar 24, 2025 | Mar 20, 2025 |
| 144 | Notice of proposed sale | Mar 20, 2025 | — |
| 10-K | Annual report | Mar 12, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 12, 2025 | Mar 11, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Feb 20, 2025 | — |
| 4 | Insider transaction | Feb 12, 2025 | Feb 10, 2025 |
| 4 | Insider transaction | Feb 12, 2025 | Feb 10, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 21, 2025 | — |
| 8-K |
Current report
Results of operations, New debt, Other events
|
Jan 16, 2025 | Jan 16, 2025 |
| 4 | Insider transaction | Dec 18, 2024 | Dec 16, 2024 |
| 4 | Insider transaction | Dec 18, 2024 | Dec 16, 2024 |
| 8-K |
Current report
Other events
|
Dec 16, 2024 | Dec 16, 2024 |
| 4 | Insider transaction | Dec 12, 2024 | Dec 10, 2024 |
| 4 | Insider transaction | Dec 12, 2024 | Dec 10, 2024 |
| SC 13D | Ownership over 5% (active) | Dec 4, 2024 | — |
| 4 | Insider transaction | Dec 4, 2024 | Dec 2, 2024 |
| 4 | Insider transaction | Dec 2, 2024 | Dec 2, 2024 |
| 4 | Insider transaction | Nov 29, 2024 | Nov 26, 2024 |
| 8-K |
Current report
Material agreement
|
Nov 8, 2024 | Nov 8, 2024 |
| 424B2 | Prospectus | Nov 8, 2024 | — |
| 10-Q | Quarterly report | Nov 8, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Results of operations, New debt, Other events
|
Oct 10, 2024 | Oct 9, 2024 |
| D/A | Filing | Oct 10, 2024 | — |
| SC 13D | Ownership over 5% (active) | Oct 8, 2024 | — |
| 40-17G | Filing | Aug 29, 2024 | — |
| 4 | Insider transaction | Aug 20, 2024 | Aug 20, 2024 |
| D | Filing | Aug 16, 2024 | — |
| 10-Q | Quarterly report | Aug 8, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2024 | Aug 7, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 11, 2024 | Jul 11, 2024 |
| 4 | Insider transaction | Jun 7, 2024 | Jun 5, 2024 |
| 4 | Insider transaction | Jun 7, 2024 | Jun 5, 2024 |
| 4 | Insider transaction | Jun 7, 2024 | Jun 5, 2024 |
| 4 | Insider transaction | Jun 7, 2024 | Jun 5, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 6, 2024 | Jun 5, 2024 |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 8, 2024 | May 8, 2024 |
| DEFA14A | Additional proxy material | Apr 19, 2024 | — |
| DEF 14A | Proxy statement | Apr 18, 2024 | Apr 18, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 16, 2024 | Apr 16, 2024 |
| SC TO-I/A | Filing | Apr 3, 2024 | — |
| 8-K |
Current report
Other events
|
Mar 22, 2024 | Mar 22, 2024 |
| SC TO-I/A | Filing | Mar 15, 2024 | — |
| 10-K | Annual report | Mar 14, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 13, 2024 | Mar 13, 2024 |
| SC TO-I | Filing | Feb 20, 2024 | — |
| SC TO-C | Filing | Feb 14, 2024 | — |
| 4 | Insider transaction | Feb 13, 2024 | Feb 9, 2024 |
| 4 | Insider transaction | Feb 13, 2024 | Feb 9, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 16, 2024 | Jan 16, 2024 |
| 4 | Insider transaction | Dec 15, 2023 | Dec 15, 2023 |
| 4 | Insider transaction | Dec 15, 2023 | Dec 15, 2023 |
| 4 | Insider transaction | Dec 13, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 6, 2023 | Dec 6, 2023 |
| 4 | Insider transaction | Dec 5, 2023 | Dec 4, 2023 |
| 4 | Insider transaction | Dec 5, 2023 | Dec 1, 2023 |
| 4 | Insider transaction | Nov 30, 2023 | Nov 28, 2023 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Nov 29, 2023 | Nov 28, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 17, 2023 |
| 10-Q | Quarterly report | Nov 9, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2023 | Nov 8, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 10, 2023 | Oct 10, 2023 |
| 40-17G | Filing | Sep 8, 2023 | — |
| EFFECT | Filing | Aug 16, 2023 | — |
| CORRESP | Letter to the SEC | Aug 16, 2023 | — |
| N-2/A | Filing | Aug 16, 2023 | — |
| 10-K/A | Amended annual report | Aug 15, 2023 | Dec 31, 2022 |
| 10-Q | Quarterly report | Aug 9, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2023 | Aug 9, 2023 |
| CORRESP | Letter to the SEC | Aug 8, 2023 | — |
| N-2/A | Filing | Aug 8, 2023 | — |
| 8-K |
Current report
Results of operations, Other events
|
Jul 11, 2023 | Jul 11, 2023 |
| DEL AM | Filing | Jun 12, 2023 | — |
| N-2 | Filing | Jun 9, 2023 | — |
| 4 | Insider transaction | Jun 2, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jun 2, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jun 2, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jun 2, 2023 | May 31, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 31, 2023 | May 31, 2023 |
| 10-Q | Quarterly report | May 10, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 10, 2023 | May 9, 2023 |
| DEFA14A | Additional proxy material | Apr 20, 2023 | — |
| 8-K |
Current report
Material agreement
|
Apr 20, 2023 | Apr 19, 2023 |
| DEF 14A | Proxy statement | Apr 20, 2023 | — |
| SC TO-I/A | Filing | Apr 19, 2023 | — |
| 8-K |
Current report
Results of operations, Other events
|
Apr 10, 2023 | Apr 10, 2023 |
| SC TO-I | Filing | Mar 21, 2023 | — |
| SC TO-C | Filing | Mar 20, 2023 | — |
| 10-K | Annual report | Mar 16, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 15, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Feb 13, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Feb 13, 2023 | Feb 9, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 17, 2023 | Jan 17, 2023 |
| 4/A | Ownership document | Jan 13, 2023 | Feb 9, 2022 |
| 4 | Insider transaction | Dec 13, 2022 | Dec 12, 2022 |
| 4 | Insider transaction | Dec 9, 2022 | Dec 8, 2022 |
| 4 | Insider transaction | Dec 8, 2022 | Dec 7, 2022 |
| 4 | Insider transaction | Dec 7, 2022 | Dec 5, 2022 |
| 4 | Insider transaction | Nov 14, 2022 | Nov 11, 2022 |
| 10-Q | Quarterly report | Nov 9, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2022 | Nov 8, 2022 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Nov 1, 2022 | Oct 28, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 14, 2022 | Oct 12, 2022 |
| 40-17G | Filing | Sep 19, 2022 | — |
| SC TO-I/A | Filing | Sep 7, 2022 | — |
| 8-K |
Current report
Other events
|
Aug 31, 2022 | Aug 30, 2022 |
| SC TO-I | Filing | Aug 8, 2022 | — |
| 10-Q | Quarterly report | Aug 4, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 3, 2022 | Aug 3, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 12, 2022 | Jul 11, 2022 |
| 4 | Insider transaction | Jun 3, 2022 | Jun 1, 2022 |
| 4 | Insider transaction | Jun 3, 2022 | Jun 1, 2022 |
| 4 | Insider transaction | Jun 3, 2022 | Jun 1, 2022 |
| 4 | Insider transaction | Jun 3, 2022 | Jun 1, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 2, 2022 | Jun 1, 2022 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Listed as
- NSLR (Nasdaq), NSLRL (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- MD
- Headquarters
- New York, NY
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1509470
- Former names
- SURO CAPITAL CORP. (until Jun 26, 2026); SUTTER ROCK CAPITAL CORP. (until Jun 16, 2020); GSV Capital Corp. (until Jul 24, 2019); NeXt Innovation Corp. (until May 10, 2011); NeXt BDC Capital Corp. (until Mar 30, 2011)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.